Linear equations
Not what you're looking for?
1. Complete the ordered pair so it is a solution to the given linear equation. give the answer as an ordered pair using parentheses and a comma.
3x + y = -7 (,2
2. solve these 2 system of equations
x - y = -5
x + 4y = 15
5x + y = 0
-5x + y = -10
3. Find the slope, if possible of the line passing through the pair of points (1,9) and (2,6).
Purchase this Solution
Solution Summary
This provides examples of working with linear equations, including finding points, solving a system of 2 equations, and finding slope.
Solution Preview
1. Complete the ordered pair so it is a solution to the given linear equation. give the answer as an ordered pair using parentheses and a comma.
3x + y = -7 (,2
y is given as ...
Purchase this Solution
Free BrainMass Quizzes
Geometry - Real Life Application Problems
Understanding of how geometry applies to in real-world contexts
Probability Quiz
Some questions on probability
Solving quadratic inequalities
This quiz test you on how well you are familiar with solving quadratic inequalities.
Graphs and Functions
This quiz helps you easily identify a function and test your understanding of ranges, domains , function inverses and transformations.
Multiplying Complex Numbers
This is a short quiz to check your understanding of multiplication of complex numbers in rectangular form.